The rare daily word game sweeping the globe. Find what's hidden in plain sight.
NEPHROSTOME
Definition of NEPHROSTOME
noun
The funnel-shaped opening of a nephridium into the body cavity.
Wiktionary · CC BY-SA
Where it comes from
From nephro- + -stome.
Etymology via Wiktionary (CC BY-SA).
Word DNA
How it is built
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
NEPHROSTOME in OUTLIER
Players have found it on 4 boards so far.
It first turned up on Day 93, 21 August 2026. The most recent board was Day 143, 10 October 2026. Nobody has seen it on a board for 14 days.
First ever to find it
on Day 93, 21 August 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
NEPHROSTOME starts with N and ends with E. Sorted, its letters read EEHMNOOPRST - the shape to hunt for when the grid is scrambled. E and O appear more than once.
Same letters, different word
One other word uses exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.
Words that start NEPHROS
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found NEPHROSTOME?
OUTLIER is a daily word game. One grid, the same grid for everybody, and the words nobody else spots are the ones that pay. This word was on Day 93 - and most players walked straight past it.
Play today's OUTLIER